# HG changeset patch
# User Nicolas Chauvat <nicolas.chauvat@logilab.fr>
# Date 1361047584 -3600
# Node ID 864ffd247d70a64d2a1a923ba7c87ffde83231a1
# Parent  b2443e266661e93f237d72de23b62a18c20d4dde
[towards py3k] fix bug introduced by 0bb18407c053

diff -r b2443e266661 -r 864ffd247d70 server/repository.py
--- a/server/repository.py	Tue Feb 21 18:23:23 2012 +0100
+++ b/server/repository.py	Sat Feb 16 21:46:24 2013 +0100
@@ -962,7 +962,7 @@
 
     def close_sessions(self):
         """close every opened sessions"""
-        for sessionid in self._sessions:
+        for sessionid in list(self._sessions):
             try:
                 self.close(sessionid, checkshuttingdown=False)
             except Exception: # XXX BaseException?